<template>
	<div class="app-container">
		<el-form v-show="showSearch" ref="queryRef" :inline="true" :model="queryParams">
			<el-form-item label="公告标题" prop="noticeTitle">
				<el-input
						v-model="queryParams.noticeTitle"
						clearable
						placeholder="请输入公告标题"
						style="width: 200px"
						@keyup.enter="handleQuery"
				/>
			</el-form-item>
			<el-form-item label="操作人员" prop="createBy">
				<el-input
						v-model="queryParams.createBy"
						clearable
						placeholder="请输入操作人员"
						style="width: 200px"
						@keyup.enter="handleQuery"
				/>
			</el-form-item>
			<el-form-item label="类型" prop="noticeType">
				<el-select v-model="queryParams.noticeType" clearable placeholder="公告类型" style="width: 200px">
					<el-option
							v-for="dict in sys_notice_type"
							:key="dict.value"
							:label="dict.label"
							:value="dict.value"
					/>
				</el-select>
			</el-form-item>
			<el-form-item>
				<el-button icon="Search" type="primary" @click="handleQuery">搜索</el-button>
				<el-button icon="Refresh" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button
						v-hasPermi="['system:notice:add']"
						icon="Plus"
						plain
						type="primary"
						@click="handleAdd"
				>新增
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button
						v-hasPermi="['system:notice:edit']"
						:disabled="single"
						icon="Edit"
						plain
						type="success"
						@click="handleUpdate"
				>修改
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button
						v-hasPermi="['system:notice:remove']"
						:disabled="multiple"
						icon="Delete"
						plain
						type="danger"
						@click="handleDelete"
				>删除
				</el-button>
			</el-col>
			<right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
			<el-table-column align="center" type="selection" width="55"/>
			<el-table-column align="center" label="序号" prop="noticeId" width="100"/>
			<el-table-column
					:show-overflow-tooltip="true"
					align="center"
					label="公告标题"
					prop="noticeTitle"
			/>
			<el-table-column align="center" label="公告类型" prop="noticeType" width="100">
				<template #default="scope">
					<dict-tag :options="sys_notice_type" :value="scope.row.noticeType"/>
				</template>
			</el-table-column>
			<el-table-column align="center" label="状态" prop="status" width="100">
				<template #default="scope">
					<dict-tag :options="sys_notice_status" :value="scope.row.status"/>
				</template>
			</el-table-column>
			<el-table-column align="center" label="创建者" prop="createBy" width="100"/>
			<el-table-column align="center" label="创建时间" prop="createTime" width="100">
				<template #default="scope">
					<span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
				</template>
			</el-table-column>
			<el-table-column align="center" class-name="small-padding fixed-width" label="操作">
				<template #default="scope">
					<el-button v-hasPermi="['system:notice:edit']" icon="Edit" link type="primary" @click="handleUpdate(scope.row)">修改</el-button>
					<el-button v-hasPermi="['system:notice:remove']" icon="Delete" link type="primary" @click="handleDelete(scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<pagination
				v-show="total > 0"
				v-model:limit="queryParams.pageSize"
				v-model:page="queryParams.pageNum"
				:total="total"
				@pagination="getList"
		/>

		<!-- 添加或修改公告对话框 -->
		<el-dialog v-model="open" :title="title" append-to-body width="780px">
			<el-form ref="noticeRef" :model="form" :rules="rules" label-width="80px">
				<el-row>
					<el-col :span="12">
						<el-form-item label="公告标题" prop="noticeTitle">
							<el-input v-model="form.noticeTitle" placeholder="请输入公告标题"/>
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="公告类型" prop="noticeType">
							<el-select v-model="form.noticeType" placeholder="请选择">
								<el-option
										v-for="dict in sys_notice_type"
										:key="dict.value"
										:label="dict.label"
										:value="dict.value"
								></el-option>
							</el-select>
						</el-form-item>
					</el-col>
					<el-col :span="24">
						<el-form-item label="状态">
							<el-radio-group v-model="form.status">
								<el-radio
										v-for="dict in sys_notice_status"
										:key="dict.value"
										:value="dict.value"
								>{{ dict.label }}
								</el-radio>
							</el-radio-group>
						</el-form-item>
					</el-col>
					<el-col :span="24">
						<el-form-item label="内容">
							<editor v-model="form.noticeContent" :min-height="192"/>
						</el-form-item>
					</el-col>
				</el-row>
			</el-form>
			<template #footer>
				<div class="dialog-footer">
					<el-button type="primary" @click="submitForm">确 定</el-button>
					<el-button @click="cancel">取 消</el-button>
				</div>
			</template>
		</el-dialog>
	</div>
</template>

<script name="Notice" setup>
import {addNotice, delNotice, getNotice, listNotice, updateNotice} from '@/api/system/notice'

const {proxy} = getCurrentInstance()
const {sys_notice_status, sys_notice_type} = proxy.useDict('sys_notice_status', 'sys_notice_type')

const noticeList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref('')

const data = reactive({
	form: {},
	queryParams: {
		pageNum: 1,
		pageSize: 10,
		noticeTitle: undefined,
		createBy: undefined,
		status: undefined
	},
	rules: {
		noticeTitle: [{required: true, message: '公告标题不能为空', trigger: 'blur'}],
		noticeType: [{required: true, message: '公告类型不能为空', trigger: 'change'}]
	},
})

const {queryParams, form, rules} = toRefs(data)

/** 查询公告列表 */
function getList() {
	loading.value = true
	listNotice(queryParams.value).then(response => {
		noticeList.value = response.rows
		total.value = response.total
		loading.value = false
	})
}

/** 取消按钮 */
function cancel() {
	open.value = false
	reset()
}

/** 表单重置 */
function reset() {
	form.value = {
		noticeId: undefined,
		noticeTitle: undefined,
		noticeType: undefined,
		noticeContent: undefined,
		status: '0'
	}
	proxy.resetForm('noticeRef')
}

/** 搜索按钮操作 */
function handleQuery() {
	queryParams.value.pageNum = 1
	getList()
}

/** 重置按钮操作 */
function resetQuery() {
	proxy.resetForm('queryRef')
	handleQuery()
}

/** 多选框选中数据 */
function handleSelectionChange(selection) {
	ids.value = selection.map(item => item.noticeId)
	single.value = selection.length != 1
	multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
	reset()
	open.value = true
	title.value = '添加公告'
}

/**修改按钮操作 */
function handleUpdate(row) {
	reset()
	const noticeId = row.noticeId || ids.value
	getNotice(noticeId).then(response => {
		form.value = response.data
		open.value = true
		title.value = '修改公告'
	})
}

/** 提交按钮 */
function submitForm() {
	proxy.$refs['noticeRef'].validate(valid => {
		if (valid) {
			if (form.value.noticeId != undefined) {
				updateNotice(form.value).then(response => {
					proxy.$modal.msgSuccess('修改成功')
					open.value = false
					getList()
				})
			} else {
				addNotice(form.value).then(response => {
					proxy.$modal.msgSuccess('新增成功')
					open.value = false
					getList()
				})
			}
		}
	})
}

/** 删除按钮操作 */
function handleDelete(row) {
	const noticeIds = row.noticeId || ids.value
	proxy.$modal.confirm('是否确认删除公告编号为"' + noticeIds + '"的数据项？').then(function () {
		return delNotice(noticeIds)
	}).then(() => {
		getList()
		proxy.$modal.msgSuccess('删除成功')
	}).catch(() => {
	})
}

getList()
</script>
